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Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:SW wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 81 °F

      ⇑SSW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 5 to 10 kt becoming SW after midnight. A chance of sprinkles.   Waves around 1 ft.

      Low: 65 °F

      S 10kt
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

      High: 86 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 63 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 84 °F

      ⇑SE 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Clear. Waves around 1 ft.

      Low: 66 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Sunny. Waves around 1 ft.

      High: 89 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of showers.   Waves around 1 ft.

      High: 87 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:34 am EDT May 16, 2026
Forecast Valid: 2am EDT May 16, 2026-6pm EDT May 22, 2026

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Detailed Forecast


Saturday
SW wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.
Saturday Night
S wind 5 to 10 kt becoming SW after midnight. A chance of sprinkles. Waves around 1 ft.
Sunday
Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Clear. Waves around 1 ft.
Tuesday
Variable winds 5 kt or less. Sunny. Waves around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.
Wednesday
Variable winds 5 kt or less. A chance of showers. Waves around 1 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 39.25°N 75.41°W
Last Update: 1:34 am EDT May 16, 2026
Forecast Valid: 2am EDT May 16, 2026-6pm EDT May 22, 2026
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